<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>成绩</title>
	</head>
	<body>
		<script>
			 var java=prompt("请您输入java的成绩：");
		     var music=prompt("请您输入音乐的成绩：");
		  
		  if(java>98&&music>80||java==100&&music>70){
		  	document.write("你太棒了！")
		  }
		</script>
		
	</body>
</html>
